1 files changed, 2 insertions, 2 deletions

diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c
index 67591aef9cae..64afd3d0b144 100644
--- a/net/mpls/mpls_iptunnel.c
+++ b/net/mpls/mpls_iptunnel.c
@@ -54,10 +54,10 @@ int mpls_output(struct net *net, struct sock *sk, struct sk_buff *skb)
         unsigned int ttl;
 
         /* Obtain the ttl */
-        if (skb->protocol == htons(ETH_P_IP)) {
+        if (dst->ops->family == AF_INET) {
                 ttl = ip_hdr(skb)->ttl;
                 rt = (struct rtable *)dst;
-        } else if (skb->protocol == htons(ETH_P_IPV6)) {
+        } else if (dst->ops->family == AF_INET6) {
                 ttl = ipv6_hdr(skb)->hop_limit;
                 rt6 = (struct rt6_info *)dst;
         } else {